package com.example.service;

import com.example.entity.Orderdetail;

import java.util.ArrayList;

public interface OrderdetailService {
    ArrayList<Orderdetail> queryAll();

    int deleteByID(Integer id);

    Orderdetail findById(Integer id);

    int update(Orderdetail orderdetail);

    int insert(Orderdetail orderdetail);
}
